If you are set on 1 gun, IMO, your best options are 6 CM and 6.5 CM. Ammo is often available due to the popularity. Both shoot those special long range bullets iffn you want to do that. Both are more than adequate for deer and antelope.
Get a tikka or Browning rifle and call it done.
Put a decent 2.5-10 x 40/42/44 scope in there and call it done. If you aren't needing to shoot in the dark, anything north of a Vortex Diamondback will do you well.
Get a tikka or Browning rifle and call it done.
Put a decent 2.5-10 x 40/42/44 scope in there and call it done. If you aren't needing to shoot in the dark, anything north of a Vortex Diamondback will do you well.